NVIDIA Switch 2 GPU vs NVIDIA L20
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Nov 2023
Generation
Console GPU
Server Ada
Type
Desktop
Desktop
Bus Interface
—
PCIe 4.0 x16
Clock Speeds
Base Clock
561 MHz
1440 MHz
Boost Clock
1400 MHz
2520 MHz
Memory Clock
800 MHz
2250 MHz
Memory
Memory Size
12GB
48GB
Memory Type
LPDDR5X
GDDR6
Memory Bus
128bit
384bit
Bandwidth
102.4GB/s
864.0GB/s
Render Config
SM Count
12
92
Shading Units
1536
11776
TMUs
48
368
ROPs
16
128
Tensor Cores
48
368
RT Cores
12
92
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
96 MB
Theoretical Performance
Pixel Rate
22.40 GPixel/s
322.6 GPixel/s
Texture Rate
67.20 GTexel/s
927.4 GTexel/s
FP16 (half)
8.602 TFLOPS
59.35 TFLOPS
FP32 (float)
4.301 TFLOPS
59.35 TFLOPS
FP64 (double)
2.150 TFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
GA10B
AD102
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
76.3 billion
Die Size
200 mm²
609 mm²
GPU Variant
—
AD102
Board Design
TDP
40W
275W
Outputs
No outputs
4x DisplayPort 1.4a
Suggested PSU
—
600 W
Power Connectors
—
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
8.9
Shader Model
6.8
6.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.